Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04a191a18d34c80828ca15a445fefd32a8417591e0da89574bf32a4411ae43c44b2009b72e347bf44e5d93f0dafb8afbc1a03563ff4bd12d95826b1985fe40e424